1. Academic Unit of Ophthalmology, Birmingham and Midland Eye Centre, Birmingham, UK
2. Neuroscience and Ophthalmology, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
3. NIHR Surgical Reconstruction and Microbiology Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
4. Edgbaston Eye Consultants, Birmingham, UK
5. Department of Ophthalmology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
6. Academic Unit of Military Surgery and Trauma, Royal Centre for Defence Medicine, Birmingham, UK